烟草生长发育模拟模型研究进展  

Research Progress on the Growth and Development Simulation Model of Tobacco

作　　者：付志伟 赵犇 马鑫钰 陈树鸿 龙岗 张芊 凌爱芬 Fu Zhiwei;Zhao Ben;Ma Xinyu;Chen Shuhong;Long Gang;Zhang Qian;Ling Aifen(Liangshan Municipal Tobacco Company,Liangshan 615050,Sichuan,China;Key Laboratory for Tobacco Cultivation of Tobacco Industry,National Tobacco Cultivation and Physiology and Biochemistry Research Center,College of Tobacco Science,Henan Agricultural University,Zhengzhou 450046,Henan,China)

机构地区：[1]四川省烟草公司凉山州公司,四川凉山615050 [2]河南农业大学烟草学院/国家烟草栽培生理生化研究基地/烟草行业烟草栽培重点实验室,河南郑州450046

出　　处：《绿色科技》2024年第17期62-69,共8页Journal of Green Science and Technology

基　　金：四川省烟草公司凉山州公司项目(编号:SCYC202310)。

摘　　要：烟草模型是烟草生产信息化的核心内容。烟草模型可以模拟烟草的生长发育过程和外在形态特征,量化与气象因子、土壤特征和栽培管理技术的关系,有助于理解、预测和调控烟草生长发育及其对环境的反应,是辅助烟草生产管理和决策的重要工具。将烟草模型分为烟草生长模型和烟草形态模型进行综述,系统梳理了烟草生长模型(生育期预测、光合生产与物质积累、同化物分配、产量品质形成等5个模块)和烟草形态模型(根、茎、叶、花等4个器官)的研究进展,发现烟草模型的研究仍然存在着系统性、机理性和适用性不强等问题,指出极端气候下烟草模型算法的构建、打顶后烟草生长发育过程及叶色的模拟和烟草生长模型和遥感技术的耦合是今后烟草模型研究的重要发展方向,加强人工智能技术与烟草模型的结合,为进一步发展具有我国特色的烟草模型奠定基础。Tobacco models are the core content of tobacco production informatization.These models offer the capability to simulate the growth and developmental process of tobacco plants,their external physical attributes/morphological characteristics,and establish quantifiable associations/relationships with meteorological conditions,soil properties/characteristics,and agricultural management practices.They serve as valuable tools for comprehending,predicting,and regulating tobacco growth and its response to the environment,thereby assisting in the management and decision-making processes in tobacco production.This paper provides a comprehensive overview of the advancements in tobacco growth modeling,encompassing five critical modules:growth stage prediction,photosynthetic production,biomass accumulation,assimilate partitioning,yield,and quality formation.It also examines tobacco morphological modeling,which includes the characterization of key plant organs(roots,stems,leaves,and flowers).Additionally,the study highlights certain persisting/existing challenges in the field of tobacco modeling,such as issues concerning systematization,rationality,and applicability.This paper also underscores that these challenges become even more pronounced under extreme climatic conditions.To address these issues,the paper emphasizes several key areas including the development of algorithms for modeling tobacco growth under extreme climatic conditions,the simulation of tobacco growth and leaf color changes following topping,and the integration of tobacco growth models with remote sensing technology as future research avenues in tobacco modeling.The paper also suggests that encouraging the incorporation of artificial intelligence technology into tobacco modeling will lay the groundwork for the evolution of tobacco models with distinct Chinese characteristics.

关 键 词：烟草 生长模型 形态模型 决策支持 

分 类 号：S314[农业科学—作物栽培与耕作技术]